SAMA5D2 Xplained - Unable to mount mmcblk1 partitions as rw

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PeterT
Posts: 14
Joined: Tue Jun 21, 2016 12:03 am

SAMA5D2 Xplained - Unable to mount mmcblk1 partitions as rw

Sat Oct 01, 2016 5:18 pm

kernel: linux-at91 v4.4.17

fdisk -lu gives the following:
Disk /dev/mmcblk1: 1973 MB, 1973420032 bytes
4 heads, 16 sectors/track, 60224 cylinders, total 3854336 sectors
Units = sectors of 1 * 512 = 512 bytes

Device Boot Start End Blocks Id System
/dev/mmcblk1p1 * 2048 133119 65536 6 FAT16
Partition 1 does not end on cylinder boundary
/dev/mmcblk1p2 133120 3854335 1860608 83 Linux
Partition 2 does not end on cylinder boundary
mount command used:
mount -t ext4 -o rw /dev/mmcblk1p2 /mnt/sd_card
mount gives the following:
/dev/mmcblk1p2 on /mnt/sd_card type ext4 (ro,relatime,data=ordered)
/dev/mmcblk1p1 on /mnt/fat type vfat (ro,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
I have double checked the lock switch and both partitions mount as rw on my computer.

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